Realtime Keyboard Heatmap with heatmap.js

In plain words

Realtime Keyboard Heatmap visualizes character distribution across different keyboard layouts as users type. The tool displays which keys are used most frequently, showing a heatmap overlay on various keyboard configurations. It's designed for typists and keyboard enthusiasts curious about their typing patterns and key usage frequency. The visualization updates in real-time, allowing users to see immediately how their typing habits map to physical keyboard positions across different layout options.

written from the facts on this page · September 2026

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